Betty Blue Vintage and Retro - This afternoon we're doing a spot of time travel 🧭 We're going back to 1986 when Casio launched this time piece - the DB 510 -
CASIO DATA BANK DB-510 稼働品 電池交換済み 220119-02(データバンク)|売買されたオークション情報、ヤフオク! の商品情報をアーカイブ公開 - オークファン(aucfan.com)
Vintage CASIO DB - 510 Telememo 50 DATA BANK Digital Watch Working | eBay
Eric Drosin on Twitter: "Well, a #digital #watch #collection takes two, and so the #Casio #db510 Data Bank will shortly be joining the Casio T-2000 Dictionary. Very excited. Can't recommend the seller,
CASIO DB-510: El "smart-watch" de los 80, review en cuatro fotos | Relojes Especiales, EL foro de relojes